117741 has 8 divisors (see below), whose sum is σ = 169120. Its totient is φ = 72432.

The previous prime is 117731. The next prime is 117751. The reversal of 117741 is 147711.

117741 is nontrivially palindromic in base 11.

It is an interprime number because it is at equal distance from previous prime (117731) and next prime (117751).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 117741 - 2⁵ = 117709 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117701) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1471 + ... + 1548.

It is an arithmetic number, because the mean of its divisors is an integer number (21140).

2¹¹⁷⁷⁴¹ is an apocalyptic number.

It is an amenable number.

117741 is a deficient number, since it is larger than the sum of its proper divisors (51379).

117741 is a wasteful number, since it uses less digits than its factorization.

117741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3035.

The product of its digits is 196, while the sum is 21.

The square root of 117741 is about 343.1340845792. The cubic root of 117741 is about 49.0127691281.

It can be divided in two parts, 117 and 741, that added together give a palindrome (858).

The spelling of 117741 in words is "one hundred seventeen thousand, seven hundred forty-one", and thus it is an iban number.